 (defn item-add-view [item owner]
   (reify
     om/IRenderState
-    (render-state [_ state] ;; keys chan as etc?
+    (render-state [_ state]
       (let [event-chan (om/get-state owner [:event-chan])]
         (dom/div #js {:id "item-add-view"}
         (dom/div #js {:id "item-info"}

        (go
          (while true
            (let [{:keys [op data]} (<! event-chan)]
              (prn "event-chan " op ": " data)
              (condp = op

                :view-new
                (do
                  (.setToken history "/new")

  (reify
    om/IInitState
    (init-state [_]
      {:chans {:event-chan (chan (sliding-buffer 1))}})

    om/IWillMount
    (will-mount [_]
